net/tcp: Back out part of commit d944388888. I see a few places that say that the maximum receive window size is 32,767 (INT16_MAX), but most say that it is 65,535 (UINT16_MAX).

2018-07-05 17:41:01 -06:00 · 2018-07-05 17:41:01 -06:00 · 5764d5a529
parent d944388888
commit 5764d5a529
1 changed files with 2 additions and 2 deletions
--- a/net/tcp/tcp_recvwindow.c
+++ b/net/tcp/tcp_recvwindow.c
@ -152,9 +152,9 @@ uint16_t tcp_get_recvwindow(FAR struct net_driver_s *dev)
       */

      rwnd = (navail * CONFIG_IOB_BUFSIZE) + mss;
-      if (rwnd > INT16_MAX)
+      if (rwnd > UINT16_MAX)
        {
-          rwnd = INT16_MAX;
+          rwnd = UINT16_MAX;
        }

      /* Save the new receive window size */